MMC Combos AR-15 Upper Starter Kit Featuring: 18" 12.7x42mm Barrel 1-20T,
15" M-Lok Handguard, Gas Block, Gas Tube, Muzzle Device w/ Crush Washer
Whether You Are Starting A New Building, Finishing An Ongoing Build, Or Just Wanting To Freshen Up A Gun You Already Own The MMC Combos AR-15 Starter Kits Are A Great Choice. Here At MMC, We Specialize In Putting Together Custom Combinations Of Compatible Parts And These AR-15 Starter Kits Are A Great Way To Take The Guesswork Out Of Planning Out Your Custom AR-15 Build. These Kits Help You Knock Out The Essentials Without Having To Worry About Gas Block Diameter, Barrel Thread Pitch, And Gas Tube Length. Plus It Is A Way Better Value Than To Buy All The Parts Individually. These AR-15 Starter Kits Include A Barrel, Muzzle Device, And Crush Washer. Some Of Them Are Also Available With A Handguard. This Leaves It Open For You To Select The Exact Upper Receiver And Other Components That You Want For Your Build. The AR-15 Starter Kits Are Also A Perfect Compliment To Builder Sets, Or Just A Great Way To Get Started In A Budget-Friendly Manner This Build Features A 18" 12.7x42mm Barrel From XX-Treme Barrel Company. This Barrel Is Parkerized And Has A 1-20 Twist Rate. This Heavy Barrel Also Includes A Thread Pitch Of 49/64x20.
This Upper Features A Premium 15" Air Lite M-Lok Honeycomb Handguard From Guntec. This Handguard Incorporates Hexagonal Lightening Cuts, Offering Substantial Weight Savings Without Sacrificing Structural Integrity. This Rail System Easily Installs Using The Provided Aluminum Barrel Nut. After Torquing Down The Barrel Nut, Simply Slide On The Rail And Secure Against The Receiver With 6 Included Screws.
Included Is A Recoil Technologies 49/64x20 Thread Pitch Dynamic Flash Hider. This Muzzle Device Features Many Cirlce Ports For Better Gas Distribution, Keeping The Shooter On Target And The Recoil To A Minimum. This Kit Also Comes With .936 Low Profile Steel Gas Block And A Stainless Steel Mid-Length Gas Tube From Omega Mfg.
SPECIFICATIONS:
Barrel MFG: XX-Treme Barrel Co. Barrel: 18" 12.7x42mm Parkerized Heavy Barrel Twist Rate: 1-20T Thread Pitch: 49/64x20
Handguard: Guntec Premium 15" Air Lite M-Lok Handguard Muzzle Brake: Recoil Technologies Dynamic 49/64x20 Flash Hider Gas System Length: Mid-Length Gas Block: Omega MFG .936 Low Profile Steel Gas Block Gas Tube: Omega MFG Stainless Steel Mid-Length Gas Tube
Please note: If the listing says "In-Stock" it means we have the item(s) in stock. Please check this LINK to view our most up to date shipping status. Warranty, Returns & Terms: MMC Armory offers a 30 day return, refund and exchange policy. You must email or call MMC Armory and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the customers billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received return product. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, no refund given on warranty items. 
